CN111007882A - Solar panel control system - Google Patents
Solar panel control system Download PDFInfo
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- CN111007882A CN111007882A CN201911310504.2A CN201911310504A CN111007882A CN 111007882 A CN111007882 A CN 111007882A CN 201911310504 A CN201911310504 A CN 201911310504A CN 111007882 A CN111007882 A CN 111007882A
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- 238000010248 power generation Methods 0.000 claims abstract description 58
- 230000033001 locomotion Effects 0.000 claims abstract description 36
- 230000005611 electricity Effects 0.000 claims description 13
- 230000005855 radiation Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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Abstract
The application belongs to the technical field of solar panels, and particularly relates to a solar panel control system. At present, a solar power generation panel usually adopts a fixed installation mode, namely an inclination angle and an azimuth angle are fixed values, along with the change of the solar azimuth, the light radiation quantity on the power generation panel in one day is changed greatly, and the maximization of the light energy receiving rate cannot be achieved. The application provides a solar panel control system, its characterized in that: the device comprises a light sensing module, a control module, a power module and a motion component which are connected in sequence; the photoinduction module is used for sending a signal to the control module according to the intensity of incident rays of the sun; the control module is used for accurately controlling the power module to move; a power module for providing power to the motion assembly; and the motion assembly is used for controlling the solar power generation panel to rotate. The included angle between the solar power generation panel and the incident light is automatically controlled, so that the maximum light radiation receiving rate of the power generation panel within a certain time is realized.
Description
Technical Field
The application belongs to the technical field of solar panels, and particularly relates to a solar panel control system.
Background
Solar energy is used as a highly efficient and pollution-free renewable resource, and is gradually utilized by various industries at present. The solar power generation panel is a power generation form which directly converts solar energy into electric energy by utilizing the photovoltaic principle of a solar photovoltaic cell. Researches find that the placing form and the placing angle of the photovoltaic module square matrix have great influence on solar radiation received by a photovoltaic system, so that the power generation capacity of the photovoltaic power supply system is influenced. There are two parameters associated with the placement of photovoltaic modules in columns: the solar panel comprises a power generation panel, a light source, a solar panel, a light source, a control panel and a display panel, wherein the power generation panel is inclined and positioned at an angle between the power generation panel and a horizontal plane, the azimuth angle is the angle between a vertical plane of the power generation panel and a south-facing direction, when the azimuth angle is 0 degree, the light radiation amount on the solar panel is maximum, and the light energy conversion rate is also highest.
At present, a solar power generation panel usually adopts a fixed installation mode, namely an inclination angle and an azimuth angle are fixed values, along with the change of the solar azimuth, the light radiation quantity on the power generation panel in one day is changed greatly, and the maximization of the light energy receiving rate cannot be achieved.
Disclosure of Invention
1. Technical problem to be solved
Based on present solar panel uses fixed mounting mode usually, and angle of inclination and azimuth are the fixed value promptly, along with the change in solar azimuth, the light radiation volume change on the electricity generation board in the middle of the day is big, can't accomplish the problem of the maximize of light energy acceptance rate, this application provides a solar panel control system.
2. Technical scheme
In order to achieve the above object, the present application provides a solar panel control system, which is characterized in that: the device comprises a light sensing module, a control module, a power module and a motion component which are connected in sequence;
the photoinduction module is used for sending a signal to the control module according to the intensity of incident rays of the sun;
the control module is used for accurately controlling the power module to move;
the power module is used for providing power for the motion assembly;
and the motion assembly is used for controlling the solar power generation panel to rotate.
The present application provides another embodiment: the light sensing module is a photoresistor, a photosensitive tube or a light sensor.
The present application provides another embodiment: the power module is a motor.
The present application provides another embodiment: the motor is a brush or brushless motor connected with a gearbox, a stepping motor or a servo motor.
The present application provides another embodiment: the motion assembly comprises a horizontal included angle control part and an azimuth angle control part.
The present application provides another embodiment: the wind power generation system further comprises a pressure sensor or a wind power sensor, wherein the pressure sensor is connected with the control module, and the wind power sensor is connected with the control module.
The present application provides another embodiment: the motion assembly is connected with the solar power generation panel.
The present application provides another embodiment: the solar panel is a plurality of, the solar panel passes through the connecting rod and connects.
The present application provides another embodiment: the motion subassembly includes the electricity generation board installing frame, solar panel set up in on the electricity generation board installing frame, solar panel includes the axis of rotation, the electricity generation board installing frame includes a plurality of round holes, the axis of rotation passes the round hole.
The present application provides another embodiment: the power module is arranged on the power generation plate mounting frame.
3. Advantageous effects
Compared with the prior art, the solar panel control system that this application provided's beneficial effect lies in:
the application provides a solar panel control system, through the contained angle of automatic control solar panel and incident ray, realize the maximize of panel light radiation acceptance rate in the definite time for the higher efficiency electricity generation of solar panel.
The application provides a solar panel control system can change the angle between electricity generation board and the incident ray according to the sun position is automatic, realizes the maximize that solar energy received.
The application provides a solar panel control system, through adjustment panel to the angle of acceptance of light radiation, improve the generating efficiency of monolithic solar panel single day.
The application provides a solar panel control system, through the collection to the real-time operating condition information of electricity generation board, be convenient for maintain and change.
The application provides a solar panel control system, through the gesture of automatic in time adjustment electricity generation board, reduce the destruction of bad weather to electricity generation board.
The application provides a solar panel control system, the structure is compacter, and installation space is little, and material cost is lower simultaneously, has the universality to the installation place.
Drawings
FIG. 1 is a schematic illustration of a solar panel control system of the present application;
FIG. 2 is a schematic view of the tilt angle control principle of the solar panel control system of the present application;
FIG. 3 is a schematic view of the solar panel angle control principle of the present application;
FIG. 4 is a schematic structural diagram of a solar panel control system of the present application;
FIG. 5 is a schematic front view of the solar panel control system of the present application;
in the figure: the device comprises a 1-photoinduction module, a 2-control module, a 3-power module, a 4-motion component, a 5-solar power generation panel, a 41-rotating shaft, a 42-power generation panel mounting frame and a 43-shaft.
Detailed Description
Hereinafter, specific embodiments of the present application will be described in detail with reference to the accompanying drawings, and it will be apparent to those skilled in the art from this detailed description that the present application can be practiced. Features from different embodiments may be combined to yield new embodiments, or certain features may be substituted for certain embodiments to yield yet further preferred embodiments, without departing from the principles of the present application.
Referring to fig. 1 to 5, the present application provides a solar panel control system, which includes a light sensing module 1, a control module 2, a power module 3 and a motion assembly 4, which are connected in sequence;
the light sensing module 1 is used for sending a signal to the control module according to the intensity of incident rays of the sun;
the control module 2 is used for accurately controlling the power module to move;
the power module 3 is used for providing power for the motion assembly;
and the motion assembly 4 is used for controlling the solar power generation panel to rotate.
The light induction module 1 sends a signal to the control module 2 according to the intensity of incident light of the sun, the control module 2 controls the motor to rotate, and the rotation motion of the motor is changed into the change of the rotation angle of the solar power generation panel through the motion component 4.
The control module 2 is responsible for accurately controlling the rotation of the motor, so that the rotation angle of the solar power generation panel is indirectly controlled. Besides reacting according to the light radiation intensity, the control module 2 can receive remote wireless signals and manual instructions and control the angle posture of the solar panel more scientifically and reasonably. The remote signals comprise daily weather conditions (such as wind blowing, rain and snow weather and thunder), air humidity and the like, and the influence of weather on the power generation efficiency and the damage of weather change on the power generation panel can be reduced by adjusting the angle of the power generation panel. The control module 2 can realize wired or wireless communication with external equipment, feed back the working state of the light transmission induction module 1, the motion assembly 4 and the power generation board in real time, and is convenient for maintenance and replacement in time.
Further, the light sensing module is a photoresistor, a photosensitive tube or a light sensor.
The light sensing module 1 may employ a photo resistor for detecting the change of the brightness of the ambient light. The light sensing module 1 outputs a high level when the ambient light brightness does not reach a set threshold; when the ambient light exceeds a threshold, a low level is output. When the sunlight intensity does not reach the set threshold value, the movement mechanism drives the solar power generation panel to move, so that the light radiation irradiated on the power generation panel is gradually increased until the light radiation tends to be stable, and the movement mechanism stops moving.
The light sensing module 1 is not limited to a photoresistor, and may also be other optical sensors, such as a photosensitive tube and other sensors capable of sensing light radiation intensity. The light sensing module 1 converts the light signal into a current signal and transmits the current signal to the following control module 2.
Further, the power module is a motor.
Further, the motor is a brush or brushless motor connected with a gearbox, a stepping motor or a servo motor.
The control module 2 realizes the sending of motion signals by being connected with a motor, the motor can be a common brush or brushless motor connected with a gearbox to realize the output of low-speed high torque, and can also be a stepping motor or a servo motor system.
Further, the motion assembly comprises a horizontal included angle control part and an azimuth angle control part. The movement assembly 4 is divided into two parts: one part is used for controlling the included angle between the power generation plate and the horizontal plane, and the other part is used for controlling the azimuth angle of the power generation plate. The movement mechanisms for controlling the inclination angle are connected with each other, so that the synchronous movement and the final angle consistency of each power generation plate unit are ensured. The rotation angle of the inclination angle is 0-90 DEG, and the rotation angle of the azimuth angle is 0-180 deg. The step angle of the rotation of the power generation plate can be n ° (n is an integer of 1, 2, 3, etc.).
Further, the wind power generation device also comprises a pressure sensor or a wind power sensor, wherein the pressure sensor is connected with the control module, and the wind power sensor is connected with the control module.
Further, the motion assembly is connected with the solar panel 5.
Further, the number of the solar power generation panels 5 is multiple, and the solar power generation panels 5 are connected through connecting rods.
Further, the moving assembly 4 comprises a power generation panel mounting frame 42, the solar power generation panel 5 is arranged on the power generation panel mounting frame 42, the solar power generation panel 5 comprises a rotating shaft 41, the power generation panel mounting frame 42 comprises a plurality of round holes, and the rotating shaft 41 penetrates through the round holes.
Further, the power module 3 is disposed on the power generation panel mounting frame 42.
Examples
Referring to fig. 3, an apparatus for automatically changing an angle between a power generation panel and an incident light according to a position of the sun includes a photo sensing module 1, a control module 2, a power module 3, a moving member 4, and a solar power generation panel 5.
The light sensing module 1 is connected with the control module 2, and converts a light signal irradiated on the light sensor 1 into a current signal to be transmitted to the control module 2. The photoinduction module 1 can be formed by other photoinduction devices such as a photoinduction resistor or a photoinduction tube, and in order to guarantee the accuracy of data collection, the photoinduction module 1 can be formed by a plurality of sensors, and a plurality of signals are input to the control module 2, are screened through the control module 2, select the optimal data to gather. The light induction module 1 and the solar power generation panel 5 keep synchronous motion for one or more than one, and the light irradiation plane of the sensor is parallel to the solar power generation panel. Besides the optical sensor, a pressure sensor can be installed in the light sensing module 1, when the power generation board encounters windy weather, an external pressure signal is transmitted to the controller, the wind resistance is reduced by adjusting the integral inclination angle of the panel to be zero, and the damage to the device is avoided. The pressure sensor can be replaced by a wind speed sensor, and the wind speed sensor is directly connected with the control module.
The control module 2 can receive the weather information input of remote signals besides the light signal input. The control module 2 has a manual adjustment mode, and the whole power generation board is manually adjusted through the wirelessly connected terminal equipment, so that the maintenance and the replacement are convenient.
The control module 2 is connected with a motor, and the power of the motor is output to the motion assembly 4 to realize the transmission of motion.
The motor is connected with a shaft 43 in the motion assembly 4, the inclination angle control of the solar power generation panel 5 is realized through the linear motion of the motor, and the rotation angle of the inclination angle is 0-90 degrees. The adjustment of the inclination angle can also be other forms of power sources besides the linear motor, such as: screw rod, cylinder, hydraulic cylinder, etc. One power source can be connected with a plurality of moving components, so that the installation cost and space are saved.
A plurality of round holes are formed in a power generation plate mounting frame 42 in the motion assembly 4, the rotating shaft 41 of the power generation plate is concentric with the round holes, a speed reduction motor is installed in the mounting frame 42, and the motor controls the rotation of a single power generation plate, so that the control of the azimuth angle is realized.
Each power generation plate unit 5 is connected together through a connecting rod, all the power generation plates rotate synchronously, and the final rotation angles are consistent. The rotation interval of the azimuth angle is 0-180 degrees, and the step angle can be 1 degree. The inclination angle and the azimuth angle can be adjusted simultaneously, and the rotating shafts of the two can be not on the same plane. Power module 3 and control module 2 are installed in solar panel below, avoid sunshine or rainwater to the influence of the two.
The application provides a solar panel control system can follow the sun motion for the last optical radiation volume of accepting of electricity generation board keeps a solar panel installation device of dynamic maximize, can improve solar panel's generating efficiency, and reduce the installation and maintain the degree of difficulty, reduce material cost.
Although the present application has been described above with reference to specific embodiments, those skilled in the art will recognize that many changes may be made in the configuration and details of the present application within the principles and scope of the present application. The scope of protection of the application is determined by the appended claims, and all changes that come within the meaning and range of equivalency of the technical features are intended to be embraced therein.
Claims (10)
1. A solar panel control system, characterized in that: the device comprises a light sensing module, a control module, a power module and a motion component which are connected in sequence;
the photoinduction module is used for sending a signal to the control module according to the intensity of incident rays of the sun;
the control module is used for accurately controlling the power module to move;
the power module is used for providing power for the motion assembly;
and the motion assembly is used for controlling the solar power generation panel to rotate.
2. The solar panel control system of claim 1, wherein: the light sensing module is a photoresistor, a photosensitive tube or a light sensor.
3. The solar panel control system of claim 1, wherein: the power module is a motor.
4. The solar panel control system of claim 3, wherein: the motor is a brush or brushless motor connected with a gearbox, a stepping motor or a servo motor.
5. The solar panel control system of claim 1, wherein: the motion assembly comprises a horizontal included angle control part and an azimuth angle control part.
6. The solar panel control system of claim 1, wherein: the wind power generation system further comprises a pressure sensor or a wind power sensor, wherein the pressure sensor is connected with the control module, and the wind power sensor is connected with the control module.
7. The solar panel control system of any of claims 1-6, wherein: the motion assembly is connected with the solar power generation panel.
8. The solar panel control system of claim 7, wherein: the solar panel is a plurality of, the solar panel passes through the connecting rod and connects.
9. The solar panel control system of claim 7, wherein: the motion subassembly includes the electricity generation board installing frame, solar panel set up in on the electricity generation board installing frame, solar panel includes the axis of rotation, the electricity generation board installing frame includes a plurality of round holes, the axis of rotation passes the round hole.
10. The solar panel control system of claim 9, wherein: the power module is arranged on the power generation plate mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911310504.2A CN111007882A (en) | 2019-12-18 | 2019-12-18 | Solar panel control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911310504.2A CN111007882A (en) | 2019-12-18 | 2019-12-18 | Solar panel control system |
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| CN111007882A true CN111007882A (en) | 2020-04-14 |
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| CN201911310504.2A Pending CN111007882A (en) | 2019-12-18 | 2019-12-18 | Solar panel control system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778896A (en) * | 2012-07-02 | 2012-11-14 | 洛阳师范学院 | Automatic solar tracking device |
| CN105700563A (en) * | 2016-03-14 | 2016-06-22 | 池州学院 | Automatic tracking control system for photovoltaic power generation |
| CN105824326A (en) * | 2016-05-04 | 2016-08-03 | 安徽师范大学 | Solar power bus stop automatic sun-shading system and control method |
| CN108011567A (en) * | 2017-12-29 | 2018-05-08 | 山东理工昊明新能源有限公司 | A kind of hybrid generation of electricity by new energy device |
| CN207752383U (en) * | 2018-01-16 | 2018-08-21 | 上海海洋大学 | A kind of settled date photovoltaic power generation apparatus |
| CN108540063A (en) * | 2018-03-30 | 2018-09-14 | 湖南铁路科技职业技术学院 | A kind of photovoltaic board mount of adjustable angle |
| CN108644715A (en) * | 2018-05-18 | 2018-10-12 | 佛山赛威光电技术有限公司 | A kind of seagoing vessel light electric lighting device |
-
2019
- 2019-12-18 CN CN201911310504.2A patent/CN111007882A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778896A (en) * | 2012-07-02 | 2012-11-14 | 洛阳师范学院 | Automatic solar tracking device |
| CN105700563A (en) * | 2016-03-14 | 2016-06-22 | 池州学院 | Automatic tracking control system for photovoltaic power generation |
| CN105824326A (en) * | 2016-05-04 | 2016-08-03 | 安徽师范大学 | Solar power bus stop automatic sun-shading system and control method |
| CN108011567A (en) * | 2017-12-29 | 2018-05-08 | 山东理工昊明新能源有限公司 | A kind of hybrid generation of electricity by new energy device |
| CN207752383U (en) * | 2018-01-16 | 2018-08-21 | 上海海洋大学 | A kind of settled date photovoltaic power generation apparatus |
| CN108540063A (en) * | 2018-03-30 | 2018-09-14 | 湖南铁路科技职业技术学院 | A kind of photovoltaic board mount of adjustable angle |
| CN108644715A (en) * | 2018-05-18 | 2018-10-12 | 佛山赛威光电技术有限公司 | A kind of seagoing vessel light electric lighting device |
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Effective date of registration: 20210730 Address after: 310000 Room 501, building 9, No. 20, Science Park Road, Baiyang street, economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU ZHONGKE ADVANCED TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Applicant after: SUZHOU ZHONGKE BOYA SOFTWARE TECHNOLOGY Co.,Ltd. Address before: 310000 Room 501, building 9, No. 20, Science Park Road, Baiyang street, economic and Technological Development Zone, Jianggan District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU ZHONGKE ADVANCED TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |
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Application publication date: 20200414 |
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